CVE-2026-44956
CVE-2026-44956 is a none-severity vulnerability with a CVSS 3.x base score of 0.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: None (CVSS 3.x base score 0.0)
- EPSS exploit prediction: 0% (26th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-38508
- Weakness: CWE-79
- Published:
- Last modified:
Description
Low‑privileged users could use their Full Name as a vector for a stored XSS attack. The name is included in system‑generated emails, whose content is stored in the details field of the userlog table. An admin user viewing the email content through userlog-details.php would have any malicious JavaScript payload executed due to missing output sanitisation. Proper escaping has been added to the userlog details output.
Frequently asked questions
- What is CVE-2026-44956?
- Low‑privileged users could use their Full Name as a vector for a stored XSS attack. The name is included in system‑generated emails, whose content is stored in the details field of the userlog table. An admin user viewing the email content through userlog-details.php would have any malicious JavaScript payload executed due to missing output sanitisation. Proper escaping has been added to the userlog details output.
- How severe is CVE-2026-44956?
- CVE-2026-44956 has a CVSS 3.x base score of 0.0, rated none severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability none.
- Is CVE-2026-44956 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-44956?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2026-44956 have an EU (EUVD) identifier?
- Yes. CVE-2026-44956 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38508.
- When was CVE-2026-44956 published?
- CVE-2026-44956 was published on 2026-06-23 and last updated on 2026-06-25.
References
Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities
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